What does it do?

It performs battles between two fleets similar to the game itself:

• calculation of power ratings (PR) and stack sorting
• stack pairing
• stack fighting based on range (fire-first) and special modifiers (No Defense, No Retaliation)
• damage calculation based on all weapon and shield modifiers
• battle outcome calculation

What it was made for:

• New to the game? Read "How battles work" from game's Help&Manual and create your own examples here
• Test your stack ideas without doing real battles
• Replay battles you want to have a detailed log for

What it was NOT made for:

• Taking out the skills needed to play the game.